Beloved singer-songwriter Duncan Sheik dies at 56 after battle with organ failure

Duncan Sheik, the singer-songwriter behind hit song 'Barely Breathing' and Tony and Grammy-winning musical 'Spring Awakening,' has died at 56 due to organ failure. No further details were provided about his cause of death or any upcoming memorial services. Sheik's contributions to music and theater are being remembered by fans and fellow artists alike, following the news of his passing. He was 56 years old when he died Thursday.